Shopping bag



FIG. 1 is a perspective view of a shopping bag, showing my new design;

FIG. 2 is a front perspective view of the shopping bag shown in FIG. 1; the opposite side of the view shown in FIG. 2 is a mirror image of the view shown in FIG. 2;

FIG. 3 is a side perspective view of the shopping bag shown in FIG. 1; the opposite side of the view shown in FIG. 3 is a mirror image of the view shown in FIG. 3;

FIG. 4 is a top view of the shopping bag shown in FIG. 1; and,

FIG. 5 is a bottom view of the shopping bag shown in FIG. 1.

The broken lines shown represent stitching and are part of the claimed design. 

CLAIM The ornamental design for a shopping bag, as shown and described. 